Philadelphia — what changed https://1001smartcities.org/cities/philadelphia/ Changes to the documented record of Philadelphia, United States: entries entering the record, corrections, reclassifications and withdrawals across the city's projects. Every item resolves to an immutable snapshot; old versions keep their URL. en Sat, 22 Aug 2026 21:11:00 GMT 1001 Smart Cities static content generator Green Infrastructure Living Laboratory (GSI Performance Monitoring) — Entered the record https://1001smartcities.org/versions/project/philadelphia-gsi-performance-monitoring/2026-08-22-evidence-baseline/ project:philadelphia-gsi-performance-monitoring:2026-08-22-evidence-baseline Sat, 22 Aug 2026 21:11:00 GMT recorded Created the first structured Evidence Passport with 11 claims and 3 source dossiers. Philly Streetlight Improvement Project (Citywide LED + Lighting Management System) — Entered the record https://1001smartcities.org/versions/project/philadelphia-streetlight-led-lms/2026-08-20-source-dates/ project:philadelphia-streetlight-led-lms:2026-08-20-source-dates Thu, 20 Aug 2026 00:00:00 GMT recorded Created the first structured Evidence Passport with 1 claim and 5 source dossiers. Roosevelt Boulevard Automated Speed Enforcement — Entered the record https://1001smartcities.org/versions/project/philadelphia-roosevelt-blvd-speed-cameras/2026-08-20-source-dates/ project:philadelphia-roosevelt-blvd-speed-cameras:2026-08-20-source-dates Thu, 20 Aug 2026 00:00:00 GMT recorded Created the first structured Evidence Passport with 1 claim and 4 source dossiers.